1. Nanyang Technological University, Jurong West, Singapore
2. Silicon Austria Labs, TU-Graz SAL DES Lab, Graz, Austria
3. School of Electrical Engineering and Computer Science, The Pennsylvania State University, State College, PA, USA
4. Faculty of Informatics and Information Technologies, Slovak University of Technology, Bratislava, Slovakia
5. Division of IT Convergence Engineering, Hansung University, Seoul, South Korea